• Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …(STIGs) **Certifications:** Comp TIA Security + Certified - CompTIA, Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack - Redhat Certified ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Systems Administration… more
    General Dynamics Information Technology (07/06/25)
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  • Windows System Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Acceptance Testing (GAT), and DIAMONDS Accountability Training System (DATS). HOW A SYSTEMS ADMINISTRATOR SENIOR WILL MAKE AN IMPACT **Essential Duties ... **US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career in… more
    General Dynamics Information Technology (07/30/25)
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  • Senior Principal Contract…

    Northrop Grumman (Dulles, VA)
    …invites you to bring your pioneering spirit to our inclusive team. As a ** Senior Principal Contract Administrator (Level 4),** located on-site in Dulles, VA ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (07/16/25)
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  • SharePoint Administrator , Senior

    CACI International (Doral, FL)
    SharePoint Administrator , Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: ... Local * * * **The Opportunity:** CACI is seeking an experienced SharePoint Administrator , Senior to support our customer, US Southern Command (USSOUTHCOM), in… more
    CACI International (06/03/25)
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  • Network Systems Administrator

    Nexagen Networks Inc (Rock Island Arsenal, IL)
    Network and Computer Systems Administrators (Network Administrator / Systems Administrator ) Intermediate Security Clearance Requirement: Current and Active ... education, skills, and current market conditions.) As the Network Systems Administrator , you ll join a high-performing...and availability of hardware, network and server resources and systems . You will review system and application… more
    Nexagen Networks Inc (08/03/25)
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  • Senior Database Administrator

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Database Administrator ** to join our team in **Reston, VA** . This is an **onsite** ... position. The **Database Administrator ** will work to determine, implement, and maintain the...travel worldwide to deploy, configure, upgrade, troubleshoot, and maintain systems . **Duties, Tasks & Responsibilities** + Participating in the… more
    ManTech (06/03/25)
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  • Linux/Windows Senior Systems…

    Lockheed Martin (San Diego, CA)
    …Martin is looking for highly motivated, experienced individuals to perform network/ system administration and support on a variety of complex platforms supporting ... BMD and other DoD related activities\. System Administration activities include \(but are not limited to\):...and SCCM \- Experience with Aegis and other BMD systems /platforms \- Experience interacting with both internal and external… more
    Lockheed Martin (07/12/25)
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  • Network Administrator ( Senior…

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a Network Administrator ( Senior -Level) to join our team at Aberdeen Proving Ground, MD. + ... Secret Clearance. + Non-remote (relocation incentive available) The Network Administrator ( Senior -Level) will be responsible for supporting the Army Research… more
    Link Solutions Inc (08/01/25)
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  • Enterprise Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Camp Pendleton, CA)
    Enterprise Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving ... the United States Marine Corps? We're looking for a system administrator who will work to support...sensors, including network int rus ion prevention or detection systems , network taps, and asso cia ted central management… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • System Administrator Level III

    General Dynamics Information Technology (Anchorage, AK)
    …** System Administrator Level III** Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career in enterprise IT means ... operate. At GDIT, people are our differentiator. As a Systems Administrator Senior you will...manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    General Dynamics Information Technology (05/26/25)
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